如果您收到“我们无法完成更新”、“正在撤消对您的计算机所做的更改”、“请勿关闭您的计算机”^{(We couldn’t complete the updates, Undoing changes made to your computer, Don’t turn off your computer)}消息，并且您的Windows 11/10/8/7 PC 卡在一个循环中，那么这篇文章可能会对您有所帮助. 这是一个在Windows更新失败时可能出现的一般错误。

在更新我的一台双启动Windows 11/10笔记本电脑时，我看到了这个屏幕。如果您的系统可以撤消更改，那就太好了；您至少可以启动到您的Windows桌面，从那里您可以解决您的Windows 更新^{(Windows Update)}问题。但就我而言，笔记本电脑只是进入了无休止的重启循环^{(endless reboot loop)}。

我让它重新启动了几次，看看它是否会自行解决——但没有运气！这就是我为解决我的问题所做的。

我们无法完成更新，正在撤消^(Undoing)更改

一般来说，如果您的计算机进入无限重启循环，请尝试进入安全模式 或访问 高级启动选项。在这里您可以打开命令提示符窗口或系统还原或执行自动修复^{(Automatic Repair)}。

如果您使用的是双引导系统^{(dual-boot system)}，事情就有点简单了。在您选择要启动的操作系统的双启动操作系统选择屏幕中，您将看到更改默认值或选择其他选项^{(Change defaults or choose other options)}。

选择它，然后Troubleshoot > Advanced选项 >启动^(Startup)设置。在此处按键盘上的 4 以选择启用安全模式^{(Enable Safe Mode)}选项。这会将您的 PC 重新启动到安全模式^(Mode)。如果您需要更多详细信息，可以阅读有关Windows 10 中的高级启动选项的这篇文章。^{(Advanced startup options in Windows 10)}

如果您的计算机上只安装了一个操作系统^{(single operating system installed on your computer)}，那么您需要找到一种在安全模式下启动 Windows 10^{(boot Windows 10 in safe mode)}的方法。选项包括：

1. 按 Shift^{(Press Shift)}并单击重新启动^(Restart) 以引导您进入高级^(Advanced)启动选项屏幕
2. 打开Settings > Update和Security > Recovery > Advanced启动> Restart立即重启。
3. 在提升的CMD提示符下键入shutdown /r /o以将计算机重新启动到高级启动^{(Advanced Boot)}选项或故障恢复^(Recovery)控制台。

如果您之前已经启用了 F8 键，那么您在启动时按 F8 进入安全模式^{(Safe Mode)}会更容易；否则我们这里有一个情况。您可能必须使用安装介质^(Media)或恢复驱动器^{(Recovery Drive)}启动Windows 11/10。选择修复您的计算机^{(Repair your computer)}，将出现高级^(Advanced)启动选项。

好吧，一旦您退出重启循环并进入桌面的安全模式^{(Safe Mode)}，您有三个选择：

1]清除SoftwareDistribution文件夹的内容

^{(Run Command Prompt)}以管理员身份运行命令提示符。在计算机屏幕上出现的CMD框中，输入以下文本字符串，一次一个，然后按 Enter^(Enter)。

net stop wuauserv

net stop bits

现在浏览到C:\Windows\SoftwareDistribution文件夹^{( folder)}并删除其中的所有文件和文件夹。

重启你的电脑。它应该能够启动到Desktop。

我使用了第一种方法，它对我有用。在正常重启时，我再次运行 Windows 更新，这一次它们安装得很好。^{(I used this first method, and it worked for me. On a normal restart, I ran Windows Update again, and this time they installed fine for me.)}

2]卸载Windows更新

打开Control Panel > Programs和Features > View已安装的更新。在这里，您可以在问题开始之前卸载^{(uninstall the offending update)}您最近安装的有问题的更新。

或者，要查看您的Windows 更新历史记录并删除可能导致此问题的任何最近更新，请打开Settings > Windows Update > View更新历史记录。

3]运行系统还原

使用系统还原将您的计算机还原到之前的良好状态。

你如何修复我们无法完成更新撤消^(Undoing)更改？

如果 出现 We could not complete the updates, Undoing changes^{(We couldn’t complete the updates, Undoing changes)} 错误，你需要做两件事。首先，您可以通过输入^(First)高级启动^{(Advanced Boot)}选项或故障恢复^(Recovery)控制台退出重启循环。为此，您可以使用命令提示符^{(Command Prompt)}。但是，如果您不知道如何操作，可以按照本教程的第一部分进行操作。其次，您需要清除SoftwareDistribution文件夹的内容。

如何修复撤消对系统循环的更改？

要修复 Windows 11/10撤消更改 ^{(Undoing changes )}错误，您必须卸载所有新安装的Windows 更新^{(Windows Updates)}。但是，如果它不能解决问题，您需要使用系统还原点^{(System Restore)}让您的系统回到正轨。

让我们知道这是否对您有用，或者您是否有任何其他想法。^{(Let us know if any of this worked for you or if you have any other ideas.)}

另请阅读：^{(Also read:)} 配置 Windows 更新失败。还原更改。

We couldn't complete the updates, Undoing changes [Fixed]

If you receive We couldn’t complete the updates, Undoing changes made to your computer, Don’t turn off your computer message, and your Windows 11/10/8/7 PC is stuck in a loop, then this post may help you. This is a generic error that might appear any time a Windows update fails.

While updating one of my dual-boot Windows 11/10 laptops, I saw this screen. If your system can undo the changes, it is good; you will be able to at least boot into your Windows desktop, from where you can troubleshoot your Windows Update issues. But in my case, the laptop just went into an endless reboot loop.

I let it reboot a couple of times, to see if it would sort itself out – but no luck there! This is what I did to resolve my issue.

We couldn’t complete the updates, Undoing changes

Generally speaking, if your computer gets into an endless reboot loop, try to get into Safe Mode or access Advanced Boot Options. Here you can open a command prompt windows or system restore or perform an Automatic Repair.

If you are on a dual-boot system, things are a bit easy. In the dual-boot OS selection screen where you select the OS to boot into, you will see a Change defaults or choose other options.

Select it, then Troubleshoot > Advanced options > Startup settings. Here press 4 on your keyboard to select the Enable Safe Mode option. This will reboot your PC into Safe Mode. You can read this post on Advanced startup options in Windows 10 if you need more details.

If you have only a single operating system installed on your computer, then you need to find a way to boot Windows 10 in safe mode. The options include:

1. Press Shift and click Restart to boot you into the Advanced startup options screen
2. Open Settings > Update & Security > Recovery > Advanced startup > Restart now.
3. Type shutdown /r /o in an elevated CMD prompt to reboot your computer into Advanced Boot options or Recovery console.

If you had already enabled the F8 key earlier, things are easier as you and press F8 while booting, to enter Safe Mode; else we have a situation here. You may have to boot into Windows 11/10 with your Installation Media or Recovery Drive. Select Repair your computer and the Advanced startup options will appear.

Well, once you have got out of the reboot loop and entered Safe Mode of your desktop, you have three options:

1] Clear contents of SoftwareDistribution folder

Run Command Prompt as administrator. In the CMD box that appears on the computer screen, enter the following strings of text, one at a time, and hit Enter.

net stop wuauserv

net stop bits

Now browse to the C:\Windows\SoftwareDistribution folder and delete all the files and folders inside.

Restart your computer. It should be able to boot to Desktop.

I used this first method, and it worked for me. On a normal restart, I ran Windows Update again, and this time they installed fine for me.

2] Uninstall the Windows Update

Open Control Panel > Programs and Features > View installed updates. Here you may uninstall the offending update which you may have installed recently, just before your problem started.

Alternatively, to view your Windows Update History and remove any recent update which may have potentially caused this issue, open Settings > Windows Update > View update history.

3] Run System Restore

Use System Restore to restore your computer back to a prior good point.

How do you fix We couldn’t complete the update Undoing changes?

If you get We couldn’t complete the updates, Undoing changes error, you need to do two things. First, you get out of the reboot loop by entering the Advanced Boot options or Recovery console. For that, you can use the Command Prompt. However, if you don’t know how to do that, you can follow the first part of this tutorial. Second, you need to clear the content of the SoftwareDistribution folder.

How do I fix Undoing changes to the system loop?

To fix the Undoing changes error in Windows 11/10, you must uninstall all the newly installed Windows Updates. However, if it doesn’t solve the issue, you need to use the System Restore point to get your system back on track.

Let us know if any of this worked for you or if you have any other ideas.

Also read: Failure configuring Windows updates. Reverting changes.

Related posts

• 视窗Update error 0x800F081F在Windows 10

• Fix Windows Update Error 0x80070005

• 您的组织已关闭Windows 10中的自动更新

• Windows Update Windows 11/10中停止下载更新

• Windows 10中的Windows Modules Installer Worker High CPU & Disk Usage

• Windows Update未能安装或不会在Windows 11/10下载

• 我们可以在Windows 11/10中获取更新服务

• Fix Windows Update error 0x800f0845在Windows 10上

• Windows Update Client无法使用error 0x8024001f检测

• 如何强制更新Windows 11/10

• 如何Fix Windows Update Error 0xc1900201

• New特征Windows 10 version 20H2 October 2020 Update

• 如何修复Windows Update error 0x80240061

• Fix的Windows 10 Update Error 0x800703F1

• Service Registration缺失或Corrupt错误[固定]

• Windows 10 Win Update Stop：禁用Windows Updates4

• Fix Windows Update Error C8000266？

• 卸载Windows更新，而无需在Windows 10 Uninstall option

• Fix Windows Update error 0x80070659

• 最佳实践，以提高Windows Update installation倍